| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] for [adj] what | 9 |
|
| 2 | [not/n't] [verb] for [adj] what | 9 |
|
| 3 | [adv] [verb] for certain what | 7 |
|
| 4 | [not/n't] [verb] for certain [pron] | 7 |
|
| 5 | [not/n't] [verb] for certain what | 6 |
|
| 6 | [not/n't] [verb] [prep] certain what | 6 |
|
| 7 | [not/n't] [verb] [prep] certain what | 6 |
|
| 8 | [not/n't] [verb] for certain what | 6 |
|
